Hammer mill

Abstract

The utility model discloses a hammer type crusher, effectively facilitated to the material of the inside of discharging frame is cleaned, including frame, the upside of frame is equipped with a work frame, and the inside rotation of work frame is connected with a broken hammer, and the upside rotation of work frame is connected with a discharging frame, the rear of discharging frame is rotatively connected with a telescopic part, and the side of telescopic part is rotatively connected with the frame away from the discharging frame, the right side of discharging frame is equipped with a fixed frame with the fixed connection of frame, and the left side of fixed frame is equipped with a plurality of vibration mechanism for vibrating discharging frame, the utility model discloses novel structure, and the clever idea is ingenious, and simple and convenient operation, effectively reaches the purpose of the convenience of cleaning in work frame, and the staff use is convenient, and the inside of device is convenient to overhaul, realizes better broken effect, increases the safety performance of device, and the noise that device occurs is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of crusher technology and relates to a hammer crusher. Background Technology

[0002] Aluminum-plastic composite material is a composite material made of aluminum foil and plastic. This type of material is widely used in various fields such as food, medicine, decoration, and packaging. The widespread use of such products has brought many conveniences to people's lives. However, at the same time, hundreds of millions of tons of aluminum-plastic waste are difficult to degrade, causing huge pollution and a great waste of resources. Therefore, in recent years, in order to protect the environment and reduce waste, the recycling of aluminum-plastic waste has received more and more attention. The recycling of general aluminum-plastic products generally requires several steps: crushing, cooking and melting, and separation. Aluminum-plastic crushers are commonly used equipment in the crushing of aluminum-plastic waste. They are often used for crushing aluminum-plastic products. The most important part of the aluminum-plastic crusher is its crushing mechanism. In the crushing mechanism, the blades are the most easily worn and damaged parts. When the blades are damaged, they often need to be disassembled and replaced or repaired. At this time, it is necessary to open the outer shell of the crusher to repair the damaged blades.

[0003] However, when the blades of existing crushers are damaged due to prolonged use, the outer casing at the blade location is fixed and cannot be opened, making it inconvenient for workers to repair the blades. This affects the subsequent crushing of aluminum and plastic materials, reduces work efficiency, and is not convenient to use. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a hammer crusher, which effectively solves the issues in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A hammer crusher includes a frame, a working frame on the upper side of the frame, a crushing hammer rotatably connected inside the working frame, a feeding frame rotatably connected to the upper side of the working frame, a telescopic component rotatably connected to the rear side of the feeding frame, the side of the telescopic component away from the feeding frame being rotatably connected to the frame, a fixing frame fixedly connected to the frame on the right side of the feeding frame, and a plurality of vibration mechanisms for vibrating the feeding frame on the left side of the fixing frame.

[0007] Preferably, each of the vibration mechanisms includes a striking block and multiple springs, and the inside of the fixing frame is provided with multiple sliding grooves. Each striking block is slidably connected to the sliding groove, and the two ends of each spring abut against the corresponding sliding groove and striking block, respectively.

[0008] Preferably, each of the striking blocks is fixedly connected to a first semi-cylinder on the side near the feeding frame, and an extension frame is fixedly connected to the right side of the feeding frame, with a plurality of second semi-cylinders fixedly connected to the side of the extension frame near the fixed frame.

[0009] Preferably, the telescopic component is an electric telescopic rod, and the power end of the electric telescopic rod is rotatably connected to the rear side of the unloading frame.

[0010] Preferably, a motor is fixedly connected to the upper side of the frame, a drive wheel is fixedly connected to the output shaft of the motor, a driven wheel is fixedly connected to the left side of the breaker, and a belt is connected to the outer sides of the drive wheel and the driven wheel.

[0011] Preferably, two rotating frames are fixedly connected to the rear side of the working frame, and two extension blocks are fixedly connected to the rear side of the unloading frame. Each extension block is rotatably connected to the corresponding rotating frame, and a limit block is fixedly connected to the rear side of each rotating frame. The limit block and the extension block cooperate with each other to form a structure for limiting the rotation of the unloading frame.

[0012] Preferably, the inside of the feeding frame is provided with multiple detachable sound-absorbing panels.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This utility model has a feeding frame that can rotate relative to the working frame. When the feeding frame is rotated open, the internal components of the working frame can be exposed, which facilitates the maintenance and repair of the internal structure of the working frame.

[0015] 2. This utility model has a vibration mechanism that can vibrate the feeding frame during the process of flipping and opening the feeding frame, thereby reducing the risk of material adhering to its side wall spilling out. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0017] Figure 2 This is an exploded structural diagram of the fixed frame and the extension frame in this utility model.

[0018] Figure 3 This is a schematic diagram of the vibration mechanism in this utility model.

[0019] Figure 4 This is a schematic diagram of the internal structure of the working frame in this utility model.

[0020] Figure 5 This utility model Figure 1 A magnified view of a portion of region A in the middle.

[0021] In the diagram: 1. Frame; 2. Working frame; 3. Breaker hammer; 4. Feeding frame; 5. Telescopic component; 6. Fixed frame; 7. Vibration mechanism; 8. Striking block; 9. Spring; 10. Sliding groove; 11. First semi-cylinder; 12. Extension frame; 14. Motor; 15. Drive wheel; 16. Driven wheel; 17. Belt; 18. Rotating frame; 19. Extension block; 20. Limiting block; 21. Sound-absorbing plate; 22. Second semi-cylinder. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] The following is in conjunction with the appendix Figures 1 to 5 The specific embodiments of this utility model will be described in further detail.

[0024] Depend on Figures 1 to 5 As shown, this utility model includes a frame 1. To facilitate cleaning the material inside the feeding frame 4, a working frame 2 is provided on the upper side of the frame 1. A crusher 3 is rotatably connected inside the working frame 2. The crusher 3 is a working part used to crush objects. It can crush materials by rotation. This is existing technology and will not be described in detail here. A feeding frame 4 is rotatably connected on the upper side of the working frame 2. A telescopic component 5 is rotatably connected on the rear side of the feeding frame 4. The side of the telescopic component 5 away from the feeding frame 4 is rotatably connected to the frame 1. A fixed frame 6 is provided on the right side of the feeding frame 4 and is fixedly connected to the frame 1. Multiple vibration mechanisms 7 for vibrating the feeding frame 4 are provided on the left side of the fixed frame 6. The crushed material is sent out from the lower side of the feeding frame 4 by a spiral auger. The relevant structure of the crusher 3 is the crushing blade described in a knife crusher with application number 202323183213.6. This is conventional technology and will not be described in detail here.

[0025] In use, the material to be crushed can be put into the working frame 2 from the upper side of the feeding frame 4. Start the breaker 3 to rotate, and the material will be crushed by the breaker 3. The crushed material is sent out from the lower side of the feeding frame 4. After crushing, the feeding frame 4 can be rotated relative to the working frame 2 by the telescopic component 5. During the rotation of the working frame 2, the outer side of the working frame 2 will be vibrated by the vibration mechanism 7, so that the residual material inside can fall into the working frame 2, making it easier to clean.

[0026] Furthermore, by Figures 1 to 5As shown, in order to facilitate cleaning of the working frame 2, each vibration mechanism 7 includes a striking block 8 and multiple springs 9. Multiple sliding grooves 10 are provided inside the fixing frame 6. Each striking block 8 is slidably connected to the sliding groove 10. The two ends of each spring 9 abut against the corresponding sliding groove 10 and striking block 8 respectively.

[0027] Furthermore, by Figures 1 to 5 As shown, for the convenience of the staff, each striking block 8 is fixedly connected to a first semi-cylinder 11 on the side near the material feeding frame 4, and an extension frame 12 is fixedly connected to the right side of the material feeding frame 4. Multiple second semi-cylinders 22 are fixedly connected to the side of the extension frame 12 near the fixed frame 6.

[0028] In use, when the feeding frame 4 rotates relative to the working frame 2, each first semi-cylinder 11 will move relative to the second semi-cylinder 22. When it comes into contact with the second semi-cylinder 22, the second semi-cylinder 22 will drive the first semi-cylinder 11 and the striking block 8 to slide along the sliding groove 10, so that the spring 9 stores force. When the first semi-cylinder 11 passes the second semi-cylinder 22, under the action of the spring 9, it will drive the striking block 8 and the first semi-cylinder 11 to strike the extension frame 12, and then transmit the vibration to the feeding frame 4 through the extension frame 12.

[0029] Furthermore, by Figures 1 to 5 As shown, in order to facilitate the internal maintenance of the device, the telescopic component 5 is an electric telescopic rod, and the power end of the electric telescopic rod is rotatably connected to the rear side of the unloading frame 4.

[0030] When in use, after starting the electric telescopic rod, the power end of the electric telescopic rod will drive the feeding frame 4 to rotate.

[0031] Furthermore, by Figures 1 to 5 As shown, in order to achieve better crushing effect, a motor 14 is fixedly connected to the upper side of the frame 1, a drive wheel 15 is fixedly connected to the output shaft of the motor 14, a driven wheel 16 is fixedly connected to the left side of the breaker hammer 3, and a belt 17 is connected to the outer side of the drive wheel 15 and the driven wheel 16.

[0032] It should be noted that motor 14 is a servo motor 14, which is existing technology and will not be described in detail here. The transmission method of belt 17 can protect motor 14 when jamming occurs.

[0033] Furthermore, by Figures 1 to 5As shown, in order to make the cleaning of the device safer, two rotating frames 18 are fixedly connected to the rear side of the working frame 2, and two extension blocks 19 are fixedly connected to the rear side of the unloading frame 4. Each extension block 19 is rotatably connected to the corresponding rotating frame 18, and a limiting block 20 is fixedly connected to the rear side of each rotating frame 18. The limiting block 20 and the extension block 19 cooperate with each other to form a structure for limiting the rotation of the unloading frame 4.

[0034] In use, by setting the limit block 20, the maximum rotation angle of the extension block 19 relative to the rotating frame 18 can be limited, thereby reducing the probability of the feeding frame 4 rotating excessively.

[0035] Furthermore, by Figures 1 to 5 As shown, in order to reduce the noise generated by the device, the inside of the feeding frame 4 is provided with multiple removable sound-absorbing panels 21;

[0036] When in use, the suction plate is made of suction material and has sound-absorbing grooves on its inner side.

[0037] When using this utility model, the material to be crushed can first be put into the working frame 2 from the upper side of the feeding frame 4. Start the crusher 3 to rotate, and the crusher 3 will crush the material. The crushed material is sent out from the lower side of the feeding frame 4. After crushing, the feeding frame 4 can be rotated relative to the working frame 2 by the telescopic component 5. During the rotation of the working frame 2, the outer side of the working frame 2 will be vibrated by the vibration mechanism 7, so that the residual material inside can fall into the working frame 2, making it easier to clean.

[0038] This utility model has a novel structure, ingenious design, and simple and convenient operation. Through this design, it is possible to effectively clean the material inside the feeding frame 4, thereby facilitating the cleaning of the working frame 2. It is convenient for operators to use, facilitates the internal maintenance of the device, achieves better crushing effect, increases the safety performance of the device, and reduces the noise generated by the device.

[0039] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A hammer crusher, comprising a frame, characterized in that: The upper side of the frame is provided with a working frame, and a breaker hammer is rotatably connected inside the working frame. A feeding frame is rotatably connected to the upper side of the working frame. A telescopic component is rotatably connected to the rear side of the feeding frame. The side of the telescopic component away from the feeding frame is rotatably connected to the frame. A fixing frame is provided on the right side of the feeding frame and is fixedly connected to the frame. Multiple vibration mechanisms for vibrating the feeding frame are provided on the left side of the fixing frame.

2. A hammer crusher according to claim 1, characterized in that: Each of the vibration mechanisms includes a striking block and multiple springs. The inside of the fixed frame is provided with multiple sliding grooves. Each striking block is slidably connected to a sliding groove. The two ends of each spring abut against the corresponding sliding groove and striking block, respectively.

3. A hammer crusher according to claim 2, characterized in that: Each of the striking blocks is fixedly connected to a first semi-cylinder on the side near the feeding frame, and an extension frame is fixedly connected to the right side of the feeding frame. Multiple second semi-cylinders are fixedly connected to the side of the extension frame near the fixed frame.

4. A hammer crusher according to claim 1, characterized in that: The telescopic component is an electric telescopic rod, and the power end of the electric telescopic rod is rotatably connected to the rear side of the unloading frame.

5. A hammer crusher according to claim 1, characterized in that: A motor is fixedly connected to the upper side of the frame, and a drive wheel is fixedly connected to the output shaft of the motor. A driven wheel is fixedly connected to the left side of the breaker hammer, and a belt is connected to the outer sides of the drive wheel and the driven wheel.

6. A hammer crusher according to claim 1, characterized in that: Two rotating frames are fixedly connected to the rear side of the working frame, and two extension blocks are fixedly connected to the rear side of the unloading frame. Each extension block is rotatably connected to the corresponding rotating frame. Each rotating frame is fixedly connected to the rear side of a limiting block. The limiting block and the extension block cooperate with each other to form a structure for limiting the rotation of the unloading frame.

7. A hammer crusher according to claim 1, characterized in that: The inside of the feeding frame is equipped with multiple detachable sound-absorbing panels.

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